27600328

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 60687900

約数和(自身を除く): 33087572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 362, 389, 392, 724, 778, 1267, 1448, 1556, 2534, 2723, 3112, 5068, 5446, 8869, 10136, 10892, 17738, 19061, 21784, 35476, 38122, 70409, 70952, 76244, 140818, 152488, 281636, 492863, 563272, 985726, 1971452, 3450041, 3942904, 6900082, 13800164, 27600328]

約数ペア:

[(1, 27600328), (2, 13800164), (4, 6900082), (7, 3942904), (8, 3450041), (14, 1971452), (28, 985726), (49, 563272), (56, 492863), (98, 281636), (181, 152488), (196, 140818), (362, 76244), (389, 70952), (392, 70409), (724, 38122), (778, 35476), (1267, 21784), (1448, 19061), (1556, 17738), (2534, 10892), (2723, 10136), (3112, 8869), (5068, 5446)]